XML 50 R36.htm IDEA: XBRL DOCUMENT
v3.19.1

Earnings Per Share (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2018
Earnings Per Share |
Basic and Diluted EPS |
|  | Years Ended December 31,
|  | 2018 |  | 2017 |  | 2016
|  |  | (in thousands)
Net income attributable to common shareholders |  | $ | 39,898 |  | $ | 60,299 |  | $ | 13,780
Basic weighted average common shares outstanding |  |  | 5,915 |  |  | 6,074 |  |  | 6,570
Potentially dilutive common shares |  |  | 131 |  |  | 146 |  |  | 144
Diluted weighted average common shares outstanding |  |  | 6,046 |  |  | 6,220 |  |  | 6,714
Basic weighted average earnings per common share |  | $ | 6.75 |  | $ | 9.93 |  | $ | 2.10
Diluted weighted average earnings per common share |  | $ | 6.60 |  | $ | 9.69 |  | $ | 2.05

X
- References No definition available. + Details
Name: | us-gaap_EarningsPerShareAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration